Thank you for viewing! This is a safe and removable bed guard with excellent safety features, available in a variety of sizes and easy to assemble. I used this on a semi-double bed. It's only one side of the 200 size. Purchased on Rakuten in September 2025. I am selling it because I no longer need it due to a change in environment. It has only been used for a few months, so it is relatively clean. The screws are missing, so if you want to secure it with screws, please prepare them separately. (It can be fixed without screws) The instruction manual is included, but it is slightly torn. (It has been repaired with tape) Within the warranty period. I plan to package it in a plastic bag, taking care to prevent it from falling apart during shipping. Since it is not something that breaks easily, I do not plan to use any other packing materials. Thank you for your consideration.